Commit Graph

196 Commits

Author SHA1 Message Date
Ozkan Sezer 74cfb81dbb os2: add port files for SDL2-2.0.4 from Andrey Vasilkin
only geniconv/iconv.h (was from LGPL libiconv) is replaced with a generic
minimal iconv.h based on public knowledge.
2020-10-14 23:01:00 +03:00
Ozkan Sezer 10eb5108b6 test/Makefile.os2: add testlocale.exe to build. 2020-10-11 20:00:20 +03:00
Ryan C. Gordon b7b2995fbe url: Added to Visual Studio project files. 2020-10-05 15:27:32 -04:00
Ryan C. Gordon 77c9d73b63 Removed SDL_AndroidOpenURL, added SDL_OpenURL.
Still needs to be wired into Xcode and Visual Studio projects.
2020-10-05 11:30:33 -04:00
Ryan C. Gordon 0e98040d43 joystick: Linux joysticks now recover better from dropped events.
Fixes Bugzilla #4830.
2020-06-28 16:23:05 -04:00
Ryan C. Gordon 50fd0dd143 test: testspriteminimal wasn't calling SDL_Quit() on exit. 2020-06-26 21:35:54 -04:00
Ryan C. Gordon fa23e3d00b locale: Implemented SDL_GetPreferredLocales().
This was something I proposed a long time ago, Sylvain Becker did
additional work on it, then back to me.

Fixes Bugzilla #2131.
2020-05-04 02:27:29 -04:00
Sam Lantinga aba2792896 Added a Windows Gaming Input joystick driver
This driver supports the Razer Atrox Arcade Stick

Some of the quirks of this driver, inherent in Windows Gaming Input:
* There will never appear to be controllers connected at startup. You must support hot-plugging in order to see these controllers.
* You can't read the state of the guide button
* You can't get controller events in the background
2020-04-18 21:41:37 -07:00
Sam Lantinga ef147d2e29 Enable virtual joystick API by default 2020-04-13 08:13:50 -07:00
Sam Lantinga 3d942ccc15 Removed debug code 2020-04-08 09:02:02 -07:00
Sam Lantinga 09f552639a Fixed memory leak and removed debug code from Windows sensor implementation 2020-04-08 09:00:10 -07:00
Jay Petacat c760c02c6c Fix some format specifier warnings
The warnings were produced by GCC 9.2.x for x86_64-linux-gnu or
i386-pc-msdosdjgpp targets.

Most of the fixes involve changing the type of a variable rather than
the format specifier. For many of the affected test conuter variables,
a basic int seems sufficient.

Some format specifier warnings still remain for cases where changing
type or casting seemed inappropriate. Those warnings will probably
require some new format specifier macros (e.g. SDL_PRIu32).
2020-03-25 01:34:15 -04:00
Sam Lantinga 89fe32ddf9 Fixed bug 5072 - Test resources missing when building with SDL_TEST and CMake
DominikD

There are several tests that need resources in the output directory to work:
* `testiconv` depends on `utf8.txt`
* `testoverlay2` and `teststreaming` depend on `moose.dat`

This patch adds these two files to the `RESOURCE_FILES` variable.

One could also copy `shapes\*.bmp` over to the output directory for `testshape` to use but this patch doesn't do that for three reasons:
* executable takes path as an argument and doesn't need these files side by side
* these are ~45MB and copying them over would cause build directory to swell
* there are already files in the output directory that can be used with this test (`sample.bmp` and `button.bmp`)
2020-04-05 08:46:59 -07:00
Ryan C. Gordon 377f2d35d5 configure: Remove wayland-protocols check from configure and CMake scripts.
We ship these with SDL now, don't need the system versions installed.
2020-04-01 13:43:53 -04:00
Sam Lantinga 2be75c6a61 Fixed bug 5028 - Virtual Joysticks (new joystick backend)
David Ludwig

I have created a new driver for SDL's Joystick and Game-Controller subsystem: a Virtual driver.  This driver allows one to create a software-based joystick, which to SDL applications will look and react like a real joystick, but whose state can be set programmatically.  A primary use case for this is to help enable developers to add touch-screen joysticks to their apps.

The driver comes with a set of new, public APIs, with functions to attach and detach joysticks, set virtual-joystick state, and to determine if a joystick is a virtual-one.

Use of virtual joysticks goes as such:

1. Attach one or more virtual joysticks by calling SDL_JoystickAttachVirtual.  If successful, this returns the virtual-device's joystick-index.
2. Open the virtual joysticks (using indicies returned by SDL_JoystickAttachVirtual).
3. Call any of the SDL_JoystickSetVirtual* functions when joystick-state changes.  Please note that virtual-joystick state will only get applied on the next call to SDL_JoystickUpdate, or when pumping or polling for SDL events (via SDL_PumpEvents or SDL_PollEvent).


Here is a listing of the new, public APIs, at present and subject to change:

------------------------------------------------------------

/**
 * Attaches a new virtual joystick.
 * Returns the joystick's device index, or -1 if an error occurred.
 */
extern DECLSPEC int SDLCALL SDL_JoystickAttachVirtual(SDL_JoystickType type, int naxes, int nballs, int nbuttons, int nhats);

/**
 * Detaches a virtual joystick
 * Returns 0 on success, or -1 if an error occurred.
 */
extern DECLSPEC int SDLCALL SDL_JoystickDetachVirtual(int device_index);

/**
 * Indicates whether or not a virtual-joystick is at a given device index.
 */
extern DECLSPEC SDL_bool SDLCALL SDL_JoystickIsVirtual(int device_index);

/**
 * Set values on an opened, virtual-joystick's controls.
 * Returns 0 on success, -1 on error.
 */
extern DECLSPEC int SDLCALL SDL_JoystickSetVirtualAxis(SDL_Joystick * joystick, int axis, Sint16 value);
extern DECLSPEC int SDLCALL SDL_JoystickSetVirtualBall(SDL_Joystick * joystick, int ball, Sint16 xrel, Sint16 yrel);
extern DECLSPEC int SDLCALL SDL_JoystickSetVirtualButton(SDL_Joystick * joystick, int button, Uint8 value);
extern DECLSPEC int SDLCALL SDL_JoystickSetVirtualHat(SDL_Joystick * joystick, int hat, Uint8 value);

------------------------------------------------------------

Miscellaneous notes on the initial patch, which are also subject to change:

1. no test code is present in SDL, yet.  This should, perhaps, change.  Initial development was done with an ImGui-based app, which potentially is too thick for use in SDL-official.  If tests are to be added, what kind of tests?  Automated?  Graphical?

2. virtual game controllers can be created by calling SDL_JoystickAttachVirtual with a joystick-type of SDL_JOYSTICK_TYPE_GAME_CONTROLLER, with naxes (num axes) set to SDL_CONTROLLER_AXIS_MAX, and with nbuttons (num buttons) set to SDL_CONTROLLER_BUTTON_MAX.  When updating their state, values of type SDL_GameControllerAxis or SDL_GameControllerButton can be casted to an int and used for the control-index (in calls to SDL_JoystickSetVirtual* functions).

3. virtual joysticks' guids are mostly all-zeros with the exception of the last two bytes, the first of which is a 'v', to indicate that the guid is a virtual one, and the second of which is a SDL_JoystickType that has been converted into a Uint8.

4. virtual joysticks are ONLY turned into virtual game-controllers if and when their joystick-type is set to SDL_JOYSTICK_TYPE_GAMECONTROLLER.  This is controlled by having SDL's default list of game-controllers have a single entry for a virtual game controller (of guid, "00000000000000000000000000007601", which is subject to the guid-encoding described above).

5. regarding having to call SDL_JoystickUpdate, either directly or indirectly via SDL_PumpEvents or SDL_PollEvents, before new virtual-joystick state becomes active (as specified via SDL_JoystickSetVirtual* function-calls), this was done to match behavior found in SDL's other joystick drivers, almost all of which will only update SDL-state during SDL_JoystickUpdate.

6. the initial patch is based off of SDL 2.0.12

7. the virtual joystick subsystem is disabled by default.  It should be possible to enable it by building with SDL_JOYSTICK_VIRTUAL=1



Questions, comments, suggestions, or bug reports very welcome!
2020-03-13 19:08:45 -07:00
Sam Lantinga de2001eeee Fixed binding the D-PAD on the 8BitDo M30 controller 2020-03-13 13:05:40 -07:00
Sam Lantinga 611403dd0e Clarified that the clip rectangle is defined relative to the viewport, and added a clip test to testviewport.c 2020-03-08 21:02:40 -07:00
Sam Lantinga 25061816bf Fixed compile warning 2020-03-02 10:58:08 -08:00
Cameron Cawley 80cf4f0724 test: Improved detection of OpenGL support 2020-02-08 19:34:51 +00:00
Cameron Cawley 8f1a916ac5 Add basic support for compiling on RISC OS 2020-02-13 20:50:47 +00:00
Cameron Cawley 033aa51d87 testfilesystem: Don't exit the application if SDL_GetBasePath isn't supported 2020-02-13 22:58:04 +00:00
Sam Lantinga dd0ebfdf8b Use the triggers to test rumble for more fine grained vibration feedback 2020-02-07 11:45:32 -08:00
Sam Lantinga 0a7fe18fe6 On Mac OSX there are spurious hat events at program start, so skip these 2020-01-17 11:06:02 -08:00
Sam Lantinga a8780c6a28 Updated copyright date for 2020 2020-01-16 20:49:25 -08:00
David Ludwig acbf25935e Emscripten: build fix for testoverlay2.c 2020-01-13 11:46:17 -05:00
Sam Lantinga 46e1377d49 Automatically assign player indexes to game controllers, and allow changing the player index for game controllers and joysticks.
Added the functions SDL_JoystickFromPlayerIndex(), SDL_JoystickSetPlayerIndex(), SDL_GameControllerFromPlayerIndex(), and SDL_GameControllerSetPlayerIndex()
2019-12-20 20:12:03 -08:00
Sam Lantinga 8ce894a316 Ignore axis jitter when mapping controllers 2019-12-05 13:18:56 -08:00
Sam Lantinga 8aaf945b2f Fixed mapping controllers that have axes that start at -32768 and then snap to 0 at the first input report 2019-11-28 11:44:15 -08:00
Sam Lantinga b5aff9d7c3 Added SDL_GameControllerTypeForIndex() and SDL_GameControllerGetType() to return the type of controller attached. 2019-11-22 13:12:12 -08:00
Sam Lantinga c8896e4681 Turned on controllermap debug output by default 2019-11-21 10:09:26 -08:00
Cameron Cawley 20ddf45ede Added SDL_PIXELFORMAT_BGR444 2019-11-02 22:58:52 +00:00
Brandon Schaefer 68985371a0 offscreen: Add new video driver backend Offscreen
The Offscreen video driver is intended to be used for headless rendering
  as well as allows for multiple GPUs to be used for headless rendering

Currently only supports EGL (OpenGL / ES) or Framebuffers
Adds a hint to specifiy which EGL device to use: SDL_HINT_EGL_DEVICE
Adds testoffscreen.c which can be used to test the backend out
Disabled by default for now
2019-09-24 16:36:48 -04:00
David Ludwig 4e518f98a8 CMake: add version strings to Apple Info.plist files
This fills in the CFBundleVersion and CFBundleShortVersionString fields,
if and when SDL's test-apps are built via CMake.  This is needed to install
the .app bundles on iOS 13+ (using 'xcrun simctl install booted path/to/testsuchandsuch.app')
2019-09-23 17:48:14 -04:00
David Ludwig b13c951cca CMake: iOS support added
When using a recent version of CMake (3.14+), this should make it possible to:
- build SDL for iOS, both static and dynamic
- build SDL test apps (as iOS .app bundles)
- generate a working SDL_config.h for iOS (using SDL_config.h.cmake as a basis)

To use, set the following CMake variables when running CMake's configuration stage:
- CMAKE_SYSTEM_NAME=iOS
- CMAKE_OSX_SYSROOT=<SDK>  (examples: iphoneos, iphonesimulator, iphoneos12.4, /full/path/to/iPhoneOS.sdk, etc.)
- CMAKE_OSX_ARCHITECTURES=<semicolon-separated list of CPU architectures> (example: "arm64;armv7s")

Examples:
- for Simulator, using the latest, installed SDK:
    cmake path/to/SDL -DCMAKE_SYSTEM_NAME=iOS -DCMAKE_OSX_SYSROOT=iphonesimulator -DCMAKE_OSX_ARCHITECTURES=x86_64

- for Device, using the latest, installed SDK, 64-bit only
    cmake path/to/SDL -DCMAKE_SYSTEM_NAME=iOS -DCMAKE_OSX_SYSROOT=iphoneos -DCMAKE_OSX_ARCHITECTURES=arm64

- for Device, using the latest, installed SDK, mixed 32/64 bit
    cmake path/to/SDL -DCMAKE_SYSTEM_NAME=iOS -DCMAKE_OSX_SYSROOT=iphoneos -DCMAKE_OSX_ARCHITECTURES="arm64;armv7s"

- for Device, using a specific SDK revision (iOS 12.4, in this example):
    cmake path/to/SDL -DCMAKE_SYSTEM_NAME=iOS -DCMAKE_OSX_SYSROOT=iphoneos12.4 -DCMAKE_OSX_ARCHITECTURES=arm64

- for Simulator, using the latest, installed SDK, and building SDL test apps (as .app bundles):
    cmake path/to/SDL -DSDL_TEST=1 -DCMAKE_SYSTEM_NAME=iOS -DCMAKE_OSX_SYSROOT=iphonesimulator -DCMAKE_OSX_ARCHITECTURES=x86_64
2019-08-27 11:07:43 -04:00
Ozkan Sezer 32bb8b4b40 test: replace some exit()s with returns. 2019-09-10 10:03:20 +03:00
Ozkan Sezer 6f8910e398 minor warning fixes. 2019-08-04 14:56:02 +03:00
Ozkan Sezer edc158894c remove test/aclocal.m4 2019-08-03 12:49:50 +03:00
Ozkan Sezer 4953e050f5 use SDL_zeroa at more places where the argument is an array. 2019-07-31 05:11:40 +03:00
Sam Lantinga 3fc447dfc9 Fixed bug 4708 - testdropfile: double-free
Juha Niemim?ki

SDLTest_CommonEvent seems to free the file name so testdropfile prints some garbage to console and crashes when freeing the name again.
2019-07-03 02:37:15 -07:00
Ryan C. Gordon f71454c0ad testoverlay2: Changed some C runtime calls to be SDL equivalents. 2019-06-11 02:32:43 -04:00
Ryan C. Gordon b5d3b6fc25 test: unify all the command line usage logging. 2019-05-28 17:39:13 -04:00
Ryan C. Gordon 00e5eeb40e test: added SDLTest_CommonDefaultArgs()
This is for test apps that don't need custom command line arguments; it lets
us reduce the boilerplate code a tiny bit.
2019-05-19 01:45:15 -04:00
Ryan C. Gordon 18d83093a8 test: configure/make shouldn't build GL/GLES1/GLES2 programs if unsupported. 2019-05-18 23:47:57 -04:00
Sam Lantinga 1febfedf85 configure.in: Rename configure.ac to fix an 'aclocal' warning 2019-04-02 05:31:08 -07:00
Ryan C. Gordon edebdeb47f testgesture: Make the background gray.
This is so you can see it on systems that have a minimal window manager and
a black background.
2019-03-17 12:45:19 -04:00
Ryan C. Gordon 6727408d2c testgesture: cleaned up code formatting, etc. 2019-03-15 22:39:31 -04:00
Ryan C. Gordon 7cc0a606d8 testgesture: minor cleanups. 2019-03-15 22:17:21 -04:00
Ryan C. Gordon 5897ed85f5 test: Moved testgesture.c over to the common SDLtest framework. 2019-03-15 22:16:02 -04:00
Sam Lantinga 5e13087b0f Updated copyright for 2019 2019-01-04 22:01:14 -08:00
Ryan C. Gordon c3e3503ee8 testgl2: Press 'o' or 'p' to decrease/increase OpenGL swap interval. 2018-12-16 01:04:07 -05:00